| Titisee-Neustadt to Siran | 1,612.34 mi (2,594.81 km) |
| Titisee-Neustadt to Sirnak | 1,861.75 mi (2,996.20 km) |
| Titisee-Neustadt to Sirvan | 1,821.47 mi (2,931.37 km) |
| Titisee-Neustadt to Sivas | 1,531.27 mi (2,464.34 km) |
| Titisee-Neustadt to Sivasli | 1,256.05 mi (2,021.41 km) |
| Titisee-Neustadt to Siverek | 1,710.20 mi (2,752.31 km) |
| Titisee-Neustadt to Sivrice | 1,683.35 mi (2,709.09 km) |
| Titisee-Neustadt to Sivrihisar | 1,296.84 mi (2,087.07 km) |
| Titisee-Neustadt to Sogut | 1,215.15 mi (1,955.59 km) |
| Titisee-Neustadt to Sogutlu | 1,195.66 mi (1,924.23 km) |
| Titisee-Neustadt to Soke | 1,194.14 mi (1,921.78 km) |
| Titisee-Neustadt to Solhan | 1,743.60 mi (2,806.06 km) |
| Titisee-Neustadt to Soma | 1,138.20 mi (1,831.75 km) |
| Titisee-Neustadt to Sorgun | 1,446.17 mi (2,327.38 km) |
| Titisee-Neustadt to Suhut | 1,290.90 mi (2,077.50 km) |
